1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Solnce55 [7]
3 years ago
6

Problem

Physics
1 answer:
Alla [95]3 years ago
8 0

Explanation:

The acceleration of a body is defined as the rate of change of velocity per unit time. Its mathematical form is given by :

a=\dfrac{v-u}{t}

Here,

u is initial speed of a body

v is final speed

t is time taken

Uniform acceleration means that the velocity of an object changes by an equal amount in every equal time period. Hence, the correct option is (c) " Its velocity increases by increasing amounts in equal time intervals".

You might be interested in
If you are driving 95 km????h along a straight road and you look to the side for 2.0 s, how far do you travel during this inatte
Gala2k [10]

Answer:

52.7 m

Explanation:

Given that

speed of the vehicle, v = 95 km/h

time of inattentiveness, t = 2 s

distance travelled, s = ?

Since we have the speed in km/h and the time in s, it would be best if we converted one of them to make sure we have all units in the same rank.

95 km/h = 95 * 1000/3600 m/s

95 km/h = 95000/3600 m/s

95 km/h = 26.38 m/s

Now, we use our derived speed in m/s

Speed of a moving vehicle is given by,

v = s/t, where

v = speed in m/s

s = distance travelled, in m

t = time spent, in s

if we make d the subject of formula by rearranging the equation, we have

s = v * t

distance travelled, s = 26.38 * 2

distance travelled, s = 52.7 m

therefore, during this inattentive period, 52.7 m was travelled.

3 0
3 years ago
What do stars begin as
Valentin [98]
Cloud of dust and gas!
7 0
4 years ago
Read 2 more answers
What the charges of the nucleus
saw5 [17]
Protons are positive, electrons are negative, and neutrons are neutral. In the nucleus, there are protons and neutrons, so the charge of a nucleus is positive.
4 0
4 years ago
Jerusha and anavi are working very hard to tend their organic veggie garden when jerusha sees a bunny nibbling on a tender letuc
zubka84 [21]

Answer:

Explanation:

Given:

Initial Velocity, u = 0 km/s (at rest)

Final Velocity, v = 16 km/s

Time taken, t = 3 sec

acceleration, a = (v - u)/t

= (16 - 0)/3

= 5.33 km/s^2

8 0
3 years ago
Somebody help me please
Lesechka [4]
I wouldn't be 1000 but I have a feeling your best bet will be B
8 0
3 years ago
Other questions:
  • A 70 kg man is walking at a speed of 2 m/s. What is his Kinetic Energy?
    12·2 answers
  • A device that makes work easier by changing the size or direction of a force is called what?
    15·1 answer
  • An underwater air bubble has an excess inside pressure of 13 pa. what is the excess pressure inside an air bubble with twice the
    11·1 answer
  • An electron is trapped in an infinite square-well potential of width 0.6 nm. If the electron is initially in the n = 4 state, wh
    6·1 answer
  • What makes a hypothesis testable
    6·2 answers
  • 5 points
    13·1 answer
  • What does a kidney do
    13·2 answers
  • with the height being 10 m tall how much kinetic energy will a device have to cancel assuming the device weighs 2 kg?
    8·1 answer
  • When a bat hits a baseball, what is transferred from the bat to the ball?​
    13·1 answer
  • Nuclear sizes are expressed in a unit named
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!